WO2000015125A1 - Variable angle spinal fixation system - Google Patents
Variable angle spinal fixation system Download PDFInfo
- Publication number
- WO2000015125A1 WO2000015125A1 PCT/CH1999/000414 CH9900414W WO0015125A1 WO 2000015125 A1 WO2000015125 A1 WO 2000015125A1 CH 9900414 W CH9900414 W CH 9900414W WO 0015125 A1 WO0015125 A1 WO 0015125A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel
- fastener
- longitudinal member
- connector member
- rod
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7041—Screws or hooks combined with longitudinal elements which do not contact vertebrae with single longitudinal rod offset laterally from single row of screws or hooks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
- A61B17/704—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other the longitudinal element passing through a ball-joint in the screw head
Definitions
- the present invention is directed to a spinal fixation system, and in particular one which includes a variable angle spinal fixation device according to the definition of claim 1 _
- Stabilization of the spine is often required following trauma, tumor, or degenerative pathologies Although each region of the spine presents unique clinical challenges, posterior fixation of the cervical spine is particularly troublesome
- the anatomy of the cervical spine makes it a technically challenging area to instrument Specifically, several vital neural and vascular structures including the vertebral arteries, nerve roots, and spinal cord must be avoided during surgery
- U S Patent No 5,735,852 discloses a clamp that can be placed anywhere along the length of a rod
- the clamp has a screw hole surface oriented at a fixed angle with respect to the rod
- these systems often do not provide sufficient angulation of the screw to accommodate complex degenerative pathologies
- U S Patent No 5,549,608 discloses a polyaxial locking screw and coupling element device for use with a rod fixation apparatus Because the rod is located on top of the screw after the device is assembled, the device disclosed in the '608 patent has a high profile and does not allow independent screw and rod fixation Without independent screw and rod fixation, some adjustability is lost along with the ability to compress or distract along the rod Furthermore, should one of the components loosen, the entire construct also loosens
- the osteosynthetic fixation device disclosed in U S Patent No 5,501 ,684 requires that the rod be threaded through a channel rather than simply slipping the rod through an opening on the side or top of the device It should also be noted that the devices of the'684 and '608 patents were designed for use in the lumbar and sacral regions of the spine __
- U S Patent No 5,643,259 discloses spine fixation instrumentation for the cervical spine Because the instrumentation disclosed in the '259 patent relies on a sleeve mechanism to secure the rod and the screw to the connector, it is difficult to align both sleeves with the connector Furthermore, when several connectors are used alignment is even more difficult and unintended distraction between levels may occur when joining the rod sleeves to the connectors Due to the limited space between adjacent vertebrae in the cervical region of the spine, there may not be sufficient room between connectors to allow placement of the sleeves In addition, optimal orientation of the '259 patent system is limited by the inability to rotate the screw about an axis parallel to the rod, / e the system only provides for two degrees of freedom, possibly resulting in the need to bend the rod in order for it to fit within the connector Since the system of the '259 patent depends on the ability to slide the sleeve mechanism along the rod when securing the rod to the connector, the fact that the rod may have to be bent to account for the missing third degree of freedom may prohibit the proper functioning
- the invention solves the posed problem with a spinal fixation system, and in particular one which includes a variable angle spinal fixation device that has the features of claim 1.
- the spinal fixation system comprises a longitudinal member positionable along a spinal column, a fastener having a threaded end for engaging a vertebra, and a connector member for connecting the fastener and the longitudinal member
- the connector member includes a channel extending through side surfaces of the connector member for receiving the longitudinal member, an opening laterally displaced from the channel and extending through top and bottom surfaces of the connector member for receiving the fastener, and a fastener clamping element for securing the fastener in the opening at a surgeon selected angle relative to the connector member and longitudinal member
- the system further comprises a longitudinal member clamping element for securing the longitudinal member in the channel
- the channel has a substantially oval-shaped cross section to allow positioning of the longitudinal member in the channel at discrete locations
- the channel is open on top to allow insertion of the longitudinal member in the channel
- the channel is open on a side to allow insertion of the longitudinal member in the channel
- FIG 1 is a side view of a first embodiment of the spinal fixation system according to the present invention
- FIG 2 is an exploded side view of the system of FIG 1 ,
- FIG 3 is a side view of the connector member of FIGS 1 and 2,
- FIG 4 is a side view of a connector member that allows a rod to be placed at two different positions in the connector member
- FIG 5 is a side view of a top loading connector member
- FIG 6 is a cross sectional view of another embodiment of the spinal fixation system according to the present invention.
- FIG 7 is a side view of a different embodiment of the spinal fixation system according to the present invention.
- FIG 8 is a cross sectional view of the system of FIG 7
- FIG 9 is a side view of another embodiment of the spinal fixation system according to the present invention with a partial cross section
- FIG 10 is a plan view of the system of FIG 9,
- FIG 11 is an exploded plan view of another embodiment of the spinal fixation system according to the present invention.
- FIG 12 is a side view of a side loading connector member
- FIG 13 is an exploded side view of the connector member of FIG 12,
- FIG 14 is a plan view of a final embodiment of the spinal fixation system according to the present invention.
- FIG 15 is another plan view of the system of FIG 14
- FIGS 1 and 2 show a first embodiment of the spinal fixation system according to the present invention
- the present invention can be used in other areas of the spine System 10
- a connector member 12 for connecting a fastener 14 to a rod 16 (seen best in FIG 10)
- Fastener 14 has a stem 18 with a plurality of threads 20 and a hemispherical head 22 with a coupling 24 for attachment to a driver or other device for screwing fastener 14 into a vertebra
- fastener 14 can be placed in the bone before the other components of system 10 This results in independent and optimal placement of fastener 14 according to the clinical situation, patient anatomy, and surgeon preference
- Connector member 12 has a channel 26 configured and dimensioned to receive rod 16
- a threaded hole 28 (FIG 3) intersects channel 26 so that when a set screw 30 is screwed into threaded hole 28, rod 16 is secured in channel 26
- Connector member 12 has a tapered opening 32 (FIG 3) for receiving cap 34
- Cap 34 has a skirt 36 that has an exterior surface 38 tapered to closely match in size and shape tapered opening 32
- An interior surface 40 of cap 34 is hemispherical to closely match in size and shape head 22 of fastener 14
- Exterior surface 38 includes a plurality of slots 42 so that when head 22 is inserted into skirt 36, skirt 36 can flex outward until head 22 is flush with interior surface 40 at which point skirt 36 flexes back Typically, correct insertion of head 22 into skirt 36 is determined by audible (/ e a "click") and/or tactile feedback
- head 22 and interior surface 40 function like a ball and socket joint so that fastener 14 can rotate about skirt 36
- the rotation freedom of fastener 14 allows for three dimensional variability of fastener 14 with respect to connector member 12 and rod 16
- system 10 can be placed in any orientation that the surgeon desires to conform system 10 to patient anatomy
- Another advantage of the rotation freedom is that fasteners 14 and connector members 12 can be connected without the need to contour, / e bend, rod 16 This simplifies the surgical procedure, reduces operating time, and prevents undue stress or damage to rod 16 caused by the bending
- Cap 34 also has a threaded segment 44 When a nut 46 is screwed onto threaded segment 44, cap 34 is drawn into tapered opening 32 As cap 34 is drawn into tapered opening 32, the size of slots 42 is reduced and skirt 36 is compressed The compression of skirt 36 secures head 22 in skirt 36 at a fixed position Because fastener 14 and rod 16 are secured to connector member 12 by two separate mechanisms, fastener 14 can first be fixed to the vertebra at the desired location and angulation and then secured to connector member 12 before rod 16 is secured to connector member 12 The tightening of fastener 14 to connector member 12 prior to securing rod 16 allows compression or distraction of the vertebrae along rod 16 without sacrificing the optimal orientation of connector member 12 and fastener 14 already achieved The separate tightening of fastener 14 to connector member 12 and rod 16 to connector member 12 also adds significant safety to system 10 This is due to the fact that both set screw 30 and nut 46 would have to loosen to completely destabilize system 10 In designs in which the rod sits on top of the screw, loosening
- FIG 5 shows another connector member 54 that can be used with system 10
- a channel 56 on connector member 54 is open on the top so that rod 16 can be inserted into channel 56 from the top
- a set screw (not shown) threaded into threaded hole 28 secures rod 16 to channel 56
- the top loading design of connector member 54 facilitates inserting rod 16 into channel 56 after connector member 54 and fastener 14 are properly positioned Because rod 16 is not obstructing the area around connector member 54, the top loading design also allows the surgeon to more easily pack the area around connector member 54 with bone graft or other osteoconductive material to enhance the formation of new bone
- FIG 6 shows another embodiment of a system 58 according to the present invention
- System 58 has a connector member 60 which, like connector member 54, provides for top loading of rod 16
- Connector member 60 includes a yoke 62 sized to receive a sleeve 64
- sleeve 64 is configured and dimensioned to cradle a portion of rod 16, inserted sleeve 64 into yoke 62 secures rod 16 to connector member 60
- Any suitable sleeve design which securely fits in yoke 62 and tightly cradles rod 16 to connector member 60 can be used An example of such a sleeve is the one disclosed in U S Patent No 5,643,259, the disclosure of which is incorporated herein by reference
- a cap 66 of system 58 also differs from cap 34 of system 10
- Cap 66 has internal threads 68 (rather than threaded segment 44) that mate with screw top 70 (rather than nut 46) to draw cap 66 into tapered opening 32
- FIGS 7 and 8 show another embodiment of a top loading system 72 according to the present invention
- a connector member 74 has a yoke 76 sized to accommodate rod 16
- a threaded top 80 mates with threaded walls 82 of yoke 76 to push an apron 78 against rod 16
- FIGS 9 and 10 show another embodiment of a system 84 according to the present invention
- System 84 is a side loading design, I ⁇ rod 16 slides into a connector member 86 from a side Set screw 30 secures rod 16 to a yoke 88
- the side loading design of connector member 86 facilitates inserting rod 16 to yoke 88 after connector member 86 and fastener 14 are properly positioned Because rod 16 is not obstructing the area around connector member 86, the side loading design also allows the surgeon to more easily pack the area around connector member 86 with bone graft or other osteoconductive material to enhance the formation of
- FIG 11 Another side loading system 90 with a connector member 92 is shown in FIG 11 Rod 16, yoke 88, and the manner in which set screw 30 secures rod 16 to connector member 92 are identical to system 84 of FIGS 9 and 10
- fastener 94 is secured to connector member 92 using a ball clamp mechanism
- a ball clamp mechanism is disclosed in U S Patent No 5,501 ,684, the disclosure of which is incorporated herein by reference
- Fastener 94 has a stem 18 with a plurality of threads 20, and intermediate conical section 96, and a threaded cylindrical head 98
- Ball clamp 100 has a conical bore hole 102 for receiving intermediate conical section 96 of fastener 94
- Ball clamp 100 is shaped like a spherical shell and is provided with slits 104 to allow bore hole 102 to compress against intermediate section 96 upon the application of a compressive force As a result, when a nut 106 is tightened on the threads of cylindrical head 98 with ball clamp 100 and intermediate
- FIGS 12 and 13 show another embodiment of a side loading system 110 according to the present invention
- Connector member 112 is provided with a threaded stem 114 onto which an apron 116 slides to retain rod 16 in channel 26
- a nut 118 fixes apron 116 to threaded stem 114
- channel for the rod runs perpendicular to the opening for the fastener
- channel 26 for rod 16 can be oriented at a non-orthogonal angle to opening 32 for fastener 14 This configuration is useful if angulation greater than that provided for by the fastener securing mechanism is desired This is particularly useful for transarticular screw angulation requirements
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69930391T DE69930391T2 (en) | 1998-09-11 | 1999-09-07 | ANGLE ADJUSTABLE FIXING SYSTEM FOR THE SPINE |
CA002343327A CA2343327C (en) | 1998-09-11 | 1999-09-07 | Variable angle spinal fixation system |
AU54047/99A AU751174B2 (en) | 1998-09-11 | 1999-09-07 | Variable angle spinal fixation system |
JP2000569711A JP4156804B2 (en) | 1998-09-11 | 1999-09-07 | Variable angle spinal fixation system |
EP99939888A EP1109502B1 (en) | 1998-09-11 | 1999-09-07 | Variable angle spinal fixation system |
HK01107750A HK1036745A1 (en) | 1998-09-11 | 2001-11-06 | Variable angle spinal fixation system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9997698P | 1998-09-11 | 1998-09-11 | |
US60/099,976 | 1998-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000015125A1 true WO2000015125A1 (en) | 2000-03-23 |
Family
ID=22277509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH1999/000414 WO2000015125A1 (en) | 1998-09-11 | 1999-09-07 | Variable angle spinal fixation system |
Country Status (11)
Country | Link |
---|---|
US (1) | US6187005B1 (en) |
EP (1) | EP1109502B1 (en) |
JP (1) | JP4156804B2 (en) |
AT (1) | ATE320223T1 (en) |
AU (1) | AU751174B2 (en) |
CA (1) | CA2343327C (en) |
DE (1) | DE69930391T2 (en) |
ES (1) | ES2260927T3 (en) |
HK (1) | HK1036745A1 (en) |
WO (1) | WO2000015125A1 (en) |
ZA (1) | ZA200100673B (en) |
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---|---|---|---|---|
WO2002000124A1 (en) * | 2000-06-30 | 2002-01-03 | Sdgi Holdings, Inc. | Intervertebral linking device |
FR2810873A1 (en) * | 2000-06-30 | 2002-01-04 | Henry Graf | Intervertebral coupling for two or more vertebrae has intermediate element between fixed and mobile components to allow movement |
WO2002015806A1 (en) * | 2000-08-24 | 2002-02-28 | Synthes Ag Chur | Device for connecting a bone fixation element to a longitudinal rod |
FR2831420A1 (en) * | 2001-10-30 | 2003-05-02 | Vitatech | APPARATUS FOR HOLDING THE SPIN WITH A PINCH ASSEMBLY |
WO2003068088A1 (en) * | 2002-02-13 | 2003-08-21 | Cross Medical Products, Inc. | Posterior polyaxial system for the spine |
EP1339336A2 (en) * | 2000-12-04 | 2003-09-03 | Roger P. Jackson | Lockable swivel head bone screw |
WO2004000147A1 (en) * | 2002-06-24 | 2003-12-31 | Bernhard Brinkhaus | Spinal column support system |
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WO2006091539A2 (en) | 2005-02-22 | 2006-08-31 | Facet Solutions | Polyaxial orthopedic fastening apparatus |
US7105029B2 (en) | 2002-02-04 | 2006-09-12 | Zimmer Spine, Inc. | Skeletal fixation device with linear connection |
US7118303B2 (en) | 2003-12-10 | 2006-10-10 | Zimmer Spine, Inc. | Internally disposed linear fastener system |
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US7335201B2 (en) | 2003-09-26 | 2008-02-26 | Zimmer Spine, Inc. | Polyaxial bone screw with torqueless fastening |
US7763049B2 (en) | 2004-06-09 | 2010-07-27 | Zimmer Spine, Inc. | Orthopedic fixation connector |
US7862281B2 (en) | 2003-07-09 | 2011-01-04 | Spinal, Llc | Precise linear fastener system and method for use |
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US7981143B2 (en) | 2003-09-10 | 2011-07-19 | Spinal Llc | Linear fastener system and method for use |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69125519D1 (en) * | 1990-02-05 | 1997-05-15 | Scitex Corp Ltd | Devices and methods for processing data, such as color images |
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US7122036B2 (en) * | 1999-07-01 | 2006-10-17 | Spinevision, S.A. | Connector for an osteosynthesis system intended to provide a connection between two rods of a spinal osteosynthesis system, osteosynthesis system using such a connector, and method of implanting such an osteosynthesis system |
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US20060025771A1 (en) * | 2000-08-23 | 2006-02-02 | Jackson Roger P | Helical reverse angle guide and advancement structure with break-off extensions |
US7837716B2 (en) * | 2000-08-23 | 2010-11-23 | Jackson Roger P | Threadform for medical implant closure |
US6685705B1 (en) | 2000-10-23 | 2004-02-03 | Sdgi Holdings, Inc. | Six-axis and seven-axis adjustable connector |
US6520962B1 (en) * | 2000-10-23 | 2003-02-18 | Sdgi Holdings, Inc. | Taper-locked adjustable connector |
DE10055891A1 (en) | 2000-11-10 | 2002-06-06 | Biedermann Motech Gmbh | bone screw |
US7651516B2 (en) * | 2000-12-01 | 2010-01-26 | Spinevision S.A. | Connection assembly for the field of spinal osteosynthesis and method for using at least one such assembly |
US6726689B2 (en) * | 2002-09-06 | 2004-04-27 | Roger P. Jackson | Helical interlocking mating guide and advancement structure |
US8377100B2 (en) * | 2000-12-08 | 2013-02-19 | Roger P. Jackson | Closure for open-headed medical implant |
US6902565B2 (en) | 2001-02-21 | 2005-06-07 | Synthes (U.S.A.) | Occipital plate and system for spinal stabilization |
US7220262B1 (en) | 2001-03-16 | 2007-05-22 | Sdgi Holdings, Inc. | Spinal fixation system and related methods |
FR2823095B1 (en) | 2001-04-06 | 2004-02-06 | Ldr Medical | RACHIS OSTEOSYNTHESIS DEVICE AND PLACEMENT METHOD |
US10729469B2 (en) * | 2006-01-09 | 2020-08-04 | Roger P. Jackson | Flexible spinal stabilization assembly with spacer having off-axis core member |
US8292926B2 (en) | 2005-09-30 | 2012-10-23 | Jackson Roger P | Dynamic stabilization connecting member with elastic core and outer sleeve |
US20160242816A9 (en) * | 2001-05-09 | 2016-08-25 | Roger P. Jackson | Dynamic spinal stabilization assembly with elastic bumpers and locking limited travel closure mechanisms |
US10258382B2 (en) * | 2007-01-18 | 2019-04-16 | Roger P. Jackson | Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord |
US8353932B2 (en) | 2005-09-30 | 2013-01-15 | Jackson Roger P | Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member |
US7862587B2 (en) | 2004-02-27 | 2011-01-04 | Jackson Roger P | Dynamic stabilization assemblies, tool set and method |
US6673074B2 (en) * | 2001-08-02 | 2004-01-06 | Endius Incorporated | Apparatus for retaining bone portions in a desired spatial relationship |
US7722645B2 (en) * | 2001-09-24 | 2010-05-25 | Bryan Donald W | Pedicle screw spinal fixation device |
ATE495709T1 (en) | 2001-09-28 | 2011-02-15 | Stephen Ritland | CONNECTING ROD FOR A POLYAXIAL SYSTEM WITH SCREW OR HOOK |
US6899714B2 (en) * | 2001-10-03 | 2005-05-31 | Vaughan Medical Technologies, Inc. | Vertebral stabilization assembly and method |
EP1439789B1 (en) * | 2001-10-23 | 2010-05-26 | BIEDERMANN MOTECH GmbH | Bone fixation device and screw therefor |
US6679883B2 (en) | 2001-10-31 | 2004-01-20 | Ortho Development Corporation | Cervical plate for stabilizing the human spine |
US7766947B2 (en) | 2001-10-31 | 2010-08-03 | Ortho Development Corporation | Cervical plate for stabilizing the human spine |
FR2832620B1 (en) * | 2001-11-27 | 2004-01-23 | Eurosurgical | CONNECTOR FOR VERTEBRAL ANCHORAGE SYSTEM |
DE50107716D1 (en) * | 2001-12-24 | 2005-11-17 | Synthes Ag | DEVICE FOR OSTEOSYNTHESIS |
WO2003073908A2 (en) | 2002-02-20 | 2003-09-12 | Stephen Ritland | Pedicle screw connector apparatus and method |
US6966910B2 (en) * | 2002-04-05 | 2005-11-22 | Stephen Ritland | Dynamic fixation device and method of use |
WO2003094699A2 (en) | 2002-05-08 | 2003-11-20 | Stephen Ritland | Dynamic fixation device and method of use |
WO2003099148A2 (en) * | 2002-05-21 | 2003-12-04 | Sdgi Holdings, Inc. | Vertebrae bone anchor and cable for coupling it to a rod |
AU2003265597A1 (en) * | 2002-08-23 | 2004-03-11 | Paul C. Mcafee | Metal-backed uhmpe rod sleeve system preserving spinal motion |
US8282673B2 (en) * | 2002-09-06 | 2012-10-09 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US20060009773A1 (en) * | 2002-09-06 | 2006-01-12 | Jackson Roger P | Helical interlocking mating guide and advancement structure |
US8257402B2 (en) | 2002-09-06 | 2012-09-04 | Jackson Roger P | Closure for rod receiving orthopedic implant having left handed thread removal |
JP4047113B2 (en) * | 2002-09-12 | 2008-02-13 | 昭和医科工業株式会社 | Rod connector |
DE10246177A1 (en) * | 2002-10-02 | 2004-04-22 | Biedermann Motech Gmbh | Anchor element consists of screw with head, bone-thread section on shank and holder joining rod-shaped part to screw. with cavities in wall, and thread-free end of shank |
US7476228B2 (en) * | 2002-10-11 | 2009-01-13 | Abdou M Samy | Distraction screw for skeletal surgery and method of use |
US20040087952A1 (en) * | 2002-10-31 | 2004-05-06 | Amie Borgstrom | Universal polyaxial washer assemblies |
US7306602B2 (en) * | 2002-10-31 | 2007-12-11 | Depuy Actomed, Inc. | Snap-in washers and assemblies thereof |
FR2848408B1 (en) * | 2002-12-17 | 2005-08-19 | Vitatech | DEVICE WITH ANTERIOR PLATE FOR MAINTAINING THE RACHIS |
WO2004062482A2 (en) * | 2003-01-10 | 2004-07-29 | Abdou Samy M | Plating system for bone fixation and subsidence and method of implantation |
EP1596738A4 (en) * | 2003-02-25 | 2010-01-20 | Stephen Ritland | Adjustable rod and connector device and method of use |
US7621918B2 (en) | 2004-11-23 | 2009-11-24 | Jackson Roger P | Spinal fixation tool set and method |
US8540753B2 (en) | 2003-04-09 | 2013-09-24 | Roger P. Jackson | Polyaxial bone screw with uploaded threaded shank and method of assembly and use |
US6716214B1 (en) * | 2003-06-18 | 2004-04-06 | Roger P. Jackson | Polyaxial bone screw with spline capture connection |
US6964666B2 (en) | 2003-04-09 | 2005-11-15 | Jackson Roger P | Polyaxial bone screw locking mechanism |
US20040210216A1 (en) * | 2003-04-17 | 2004-10-21 | Farris Robert A | Spinal fixation system and method |
US7615068B2 (en) * | 2003-05-02 | 2009-11-10 | Applied Spine Technologies, Inc. | Mounting mechanisms for pedicle screws and related assemblies |
US20050177164A1 (en) * | 2003-05-02 | 2005-08-11 | Carmen Walters | Pedicle screw devices, systems and methods having a preloaded set screw |
US20050182401A1 (en) * | 2003-05-02 | 2005-08-18 | Timm Jens P. | Systems and methods for spine stabilization including a dynamic junction |
US7635379B2 (en) * | 2003-05-02 | 2009-12-22 | Applied Spine Technologies, Inc. | Pedicle screw assembly with bearing surfaces |
WO2004110247A2 (en) * | 2003-05-22 | 2004-12-23 | Stephen Ritland | Intermuscular guide for retractor insertion and method of use |
US8257398B2 (en) * | 2003-06-18 | 2012-09-04 | Jackson Roger P | Polyaxial bone screw with cam capture |
US20100211114A1 (en) * | 2003-06-18 | 2010-08-19 | Jackson Roger P | Polyaxial bone anchor with shelf capture connection |
US8377102B2 (en) | 2003-06-18 | 2013-02-19 | Roger P. Jackson | Polyaxial bone anchor with spline capture connection and lower pressure insert |
US7322981B2 (en) * | 2003-08-28 | 2008-01-29 | Jackson Roger P | Polyaxial bone screw with split retainer ring |
JP4357486B2 (en) * | 2003-06-18 | 2009-11-04 | ロジャー・ピー・ジャクソン | Polyaxial bone screw with spline capture connection |
US8398682B2 (en) * | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
US8137386B2 (en) * | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US20050049595A1 (en) | 2003-09-03 | 2005-03-03 | Suh Sean S. | Track-plate carriage system |
US7909860B2 (en) * | 2003-09-03 | 2011-03-22 | Synthes Usa, Llc | Bone plate with captive clips |
US7857839B2 (en) | 2003-09-03 | 2010-12-28 | Synthes Usa, Llc | Bone plate with captive clips |
FR2860138A1 (en) | 2003-09-26 | 2005-04-01 | Stryker Spine | ASSEMBLY AND METHOD OF FIXING BONES |
US7090674B2 (en) * | 2003-11-03 | 2006-08-15 | Spinal, Llc | Bone fixation system with low profile fastener |
US7261715B2 (en) | 2003-11-24 | 2007-08-28 | Sdgi Holdings, Inc. | Grommet assembly |
US7753937B2 (en) | 2003-12-10 | 2010-07-13 | Facet Solutions Inc. | Linked bilateral spinal facet implants and methods of use |
US7179261B2 (en) | 2003-12-16 | 2007-02-20 | Depuy Spine, Inc. | Percutaneous access devices and bone anchor assemblies |
US7527638B2 (en) | 2003-12-16 | 2009-05-05 | Depuy Spine, Inc. | Methods and devices for minimally invasive spinal fixation element placement |
US11419642B2 (en) | 2003-12-16 | 2022-08-23 | Medos International Sarl | Percutaneous access devices and bone anchor assemblies |
US7635366B2 (en) * | 2003-12-29 | 2009-12-22 | Abdou M Samy | Plating system for bone fixation and method of implantation |
US8562649B2 (en) * | 2004-02-17 | 2013-10-22 | Gmedelaware 2 Llc | System and method for multiple level facet joint arthroplasty and fusion |
US8353933B2 (en) * | 2007-04-17 | 2013-01-15 | Gmedelaware 2 Llc | Facet joint replacement |
US7862594B2 (en) * | 2004-02-27 | 2011-01-04 | Custom Spine, Inc. | Polyaxial pedicle screw assembly |
US7160300B2 (en) | 2004-02-27 | 2007-01-09 | Jackson Roger P | Orthopedic implant rod reduction tool set and method |
US7789896B2 (en) * | 2005-02-22 | 2010-09-07 | Jackson Roger P | Polyaxial bone screw assembly |
JP2007525274A (en) | 2004-02-27 | 2007-09-06 | ロジャー・ピー・ジャクソン | Orthopedic implant rod reduction instrument set and method |
US7163539B2 (en) * | 2004-02-27 | 2007-01-16 | Custom Spine, Inc. | Biased angle polyaxial pedicle screw assembly |
US7819902B2 (en) * | 2004-02-27 | 2010-10-26 | Custom Spine, Inc. | Medialised rod pedicle screw assembly |
US7892257B2 (en) * | 2004-02-27 | 2011-02-22 | Custom Spine, Inc. | Spring loaded, load sharing polyaxial pedicle screw assembly and method |
US8152810B2 (en) | 2004-11-23 | 2012-04-10 | Jackson Roger P | Spinal fixation tool set and method |
DE102004010380A1 (en) * | 2004-03-03 | 2005-09-22 | Biedermann Motech Gmbh | Anchoring element and stabilizing device for the dynamic stabilization of vertebrae or bones with such an anchoring element |
US7686833B1 (en) * | 2004-04-02 | 2010-03-30 | Muhanna Nabil L | Ball jointed pedicle screw and rod system |
US7503924B2 (en) * | 2004-04-08 | 2009-03-17 | Globus Medical, Inc. | Polyaxial screw |
US8475495B2 (en) * | 2004-04-08 | 2013-07-02 | Globus Medical | Polyaxial screw |
US7377922B2 (en) * | 2004-04-15 | 2008-05-27 | Warsaw Orthopedic, Inc. | Transfer ring for offset tapered 3D connector |
US7833256B2 (en) * | 2004-04-16 | 2010-11-16 | Biedermann Motech Gmbh | Elastic element for the use in a stabilization device for bones and vertebrae and method for the manufacture of such elastic element |
US7588578B2 (en) * | 2004-06-02 | 2009-09-15 | Facet Solutions, Inc | Surgical measurement systems and methods |
US7744635B2 (en) * | 2004-06-09 | 2010-06-29 | Spinal Generations, Llc | Spinal fixation system |
US8021398B2 (en) * | 2004-06-09 | 2011-09-20 | Life Spine, Inc. | Spinal fixation system |
BRPI0512056A (en) * | 2004-06-14 | 2008-02-06 | M S Abdou | Occipital fixation system and method of use |
US7264621B2 (en) * | 2004-06-17 | 2007-09-04 | Sdgi Holdings, Inc. | Multi-axial bone attachment assembly |
US7854752B2 (en) | 2004-08-09 | 2010-12-21 | Theken Spine, Llc | System and method for dynamic skeletal stabilization |
US7186255B2 (en) * | 2004-08-12 | 2007-03-06 | Atlas Spine, Inc. | Polyaxial screw |
US20060058787A1 (en) * | 2004-08-24 | 2006-03-16 | Stryker Spine | Spinal implant assembly |
US8951290B2 (en) * | 2004-08-27 | 2015-02-10 | Blackstone Medical, Inc. | Multi-axial connection system |
US20060058788A1 (en) | 2004-08-27 | 2006-03-16 | Hammer Michael A | Multi-axial connection system |
US7455639B2 (en) * | 2004-09-20 | 2008-11-25 | Stephen Ritland | Opposing parallel bladed retractor and method of use |
US7651502B2 (en) | 2004-09-24 | 2010-01-26 | Jackson Roger P | Spinal fixation tool set and method for rod reduction and fastener insertion |
US20060084978A1 (en) * | 2004-09-30 | 2006-04-20 | Mokhtar Mourad B | Spinal fixation system and method |
US7572280B2 (en) * | 2004-10-05 | 2009-08-11 | Warsaw Orthopedic, Inc. | Multi-axial anchor assemblies for spinal implants and methods |
US7722654B2 (en) * | 2004-10-05 | 2010-05-25 | Warsaw Orthopedic, Inc. | Spinal implants with multi-axial anchor assembly and methods |
US7794477B2 (en) * | 2004-10-05 | 2010-09-14 | Warsaw Orthopedic, Inc. | Spinal implants and methods with extended multi-axial anchor assemblies |
US20060089645A1 (en) * | 2004-10-26 | 2006-04-27 | Concept Matrix, Llc | Internal fixation system for spine surgery |
US7513905B2 (en) * | 2004-11-03 | 2009-04-07 | Jackson Roger P | Polyaxial bone screw |
JP2008519656A (en) | 2004-11-10 | 2008-06-12 | ロジャー・ピー・ジャクソン | Helical guide and forward flange with break extension |
US7572279B2 (en) * | 2004-11-10 | 2009-08-11 | Jackson Roger P | Polyaxial bone screw with discontinuous helically wound capture connection |
CA2587630C (en) * | 2004-11-23 | 2010-10-26 | Roger P. Jackson | Polyaxial bone screw with multi-part shank retainer |
WO2006057837A1 (en) | 2004-11-23 | 2006-06-01 | Jackson Roger P | Spinal fixation tool attachment structure |
US9980753B2 (en) | 2009-06-15 | 2018-05-29 | Roger P Jackson | pivotal anchor with snap-in-place insert having rotation blocking extensions |
US7875065B2 (en) * | 2004-11-23 | 2011-01-25 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US8308782B2 (en) | 2004-11-23 | 2012-11-13 | Jackson Roger P | Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation |
US9216041B2 (en) | 2009-06-15 | 2015-12-22 | Roger P. Jackson | Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts |
US7578833B2 (en) * | 2004-12-13 | 2009-08-25 | Dr. Robert S. Bray, Jr. | Bone fastener assembly for bone retention apparatus |
US7704270B2 (en) * | 2004-12-22 | 2010-04-27 | Stryker Spine | Variable offset connectors and bone fixation methods |
US20060155284A1 (en) * | 2005-01-07 | 2006-07-13 | Depuy Spine Sarl | Occipital plate and guide systems |
EP1848352A4 (en) | 2005-02-18 | 2011-07-20 | M S Abdou | Devices and methods for dynamic fixation of skeletal structure |
US7476239B2 (en) * | 2005-05-10 | 2009-01-13 | Jackson Roger P | Polyaxial bone screw with compound articulation |
US10076361B2 (en) | 2005-02-22 | 2018-09-18 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression and alignment and retention structures |
US7594924B2 (en) * | 2005-03-03 | 2009-09-29 | Accelerated Innovation, Llc | Spinal stabilization using bone anchor seat and cross coupling with improved locking feature |
WO2006096351A1 (en) * | 2005-03-03 | 2006-09-14 | Accelerated Innovation, Llc | Spinal stabilization using bone anchor and anchor seat with tangential locking feature |
WO2006096756A2 (en) * | 2005-03-07 | 2006-09-14 | Abdou M Samy | Occipital fixation system |
US7621942B2 (en) | 2005-03-21 | 2009-11-24 | Zimmer Spine, Inc. | Variable geometry occipital fixation plate |
US7931681B2 (en) * | 2005-04-14 | 2011-04-26 | Warsaw Orthopedic, Inc. | Anti-backout mechanism for an implant fastener |
US7794481B2 (en) | 2005-04-22 | 2010-09-14 | Warsaw Orthopedic, Inc. | Force limiting coupling assemblies for spinal implants |
US7678112B2 (en) * | 2005-04-26 | 2010-03-16 | Warsaw Orthopedic, Inc. | Open dorsal adjusting connector |
US7695499B2 (en) * | 2005-04-29 | 2010-04-13 | Warsaw Orthopedic, Inc. | System, devices and method for augmenting existing fusion constructs |
US8177823B2 (en) | 2005-06-30 | 2012-05-15 | Depuy Spine Sarl | Orthopedic clamping hook assembly |
US7883531B2 (en) | 2005-07-06 | 2011-02-08 | Stryker Spine | Multi-axial bone plate system |
EP1906885B2 (en) | 2005-07-19 | 2019-01-16 | Warsaw Orthopedic, Inc. | Rod extension for extending fusion construct |
US7625394B2 (en) * | 2005-08-05 | 2009-12-01 | Warsaw Orthopedic, Inc. | Coupling assemblies for spinal implants |
WO2007022790A1 (en) * | 2005-08-23 | 2007-03-01 | Synthes Gmbh | An osteosynthetic clamp for attaching a bone anchor to a support rod |
US7628799B2 (en) * | 2005-08-23 | 2009-12-08 | Aesculap Ag & Co. Kg | Rod to rod connector |
US8105368B2 (en) | 2005-09-30 | 2012-01-31 | Jackson Roger P | Dynamic stabilization connecting member with slitted core and outer sleeve |
US8002806B2 (en) * | 2005-10-20 | 2011-08-23 | Warsaw Orthopedic, Inc. | Bottom loading multi-axial screw assembly |
US7704271B2 (en) * | 2005-12-19 | 2010-04-27 | Abdou M Samy | Devices and methods for inter-vertebral orthopedic device placement |
US20070173827A1 (en) * | 2006-01-20 | 2007-07-26 | Sdgi Holdings, Inc. | Adjustable connector for attachment to a rod in a medical application |
GB2443207A (en) * | 2006-02-21 | 2008-04-30 | Transense Technologies Plc | Mounting a sensor to component |
US7780704B2 (en) * | 2006-03-10 | 2010-08-24 | Custom Spine, Inc. | Spinal cross-connector |
US7833248B2 (en) * | 2006-03-10 | 2010-11-16 | Custom Spine, Inc. | Spinal cross-connector |
WO2008103150A1 (en) * | 2006-03-22 | 2008-08-28 | Pioneer Surgical Technology, Inc. | Low top bone fixation system and method for using the same |
US8025681B2 (en) | 2006-03-29 | 2011-09-27 | Theken Spine, Llc | Dynamic motion spinal stabilization system |
US20070233062A1 (en) * | 2006-04-04 | 2007-10-04 | Amedica Corporation | Pedicle screw system with offset stabilizer rod |
WO2007121271A2 (en) | 2006-04-11 | 2007-10-25 | Synthes (U.S.A) | Minimally invasive fixation system |
US20070288012A1 (en) * | 2006-04-21 | 2007-12-13 | Dennis Colleran | Dynamic motion spinal stabilization system and device |
US8435267B2 (en) * | 2006-04-24 | 2013-05-07 | Spinefrontier Inc | Spine fixation method and apparatus |
US20070270817A1 (en) * | 2006-04-24 | 2007-11-22 | Sdgi Holdings, Inc. | Connector apparatus |
CN101426434A (en) * | 2006-04-27 | 2009-05-06 | 华沙整形外科股份有限公司 | Open dorsal adjusting connector |
US20070299441A1 (en) * | 2006-06-09 | 2007-12-27 | Zachary M. Hoffman | Adjustable Occipital Plate |
US7959564B2 (en) | 2006-07-08 | 2011-06-14 | Stephen Ritland | Pedicle seeker and retractor, and methods of use |
ATE509587T1 (en) * | 2006-07-27 | 2011-06-15 | Synthes Gmbh | BOOM |
US8876874B2 (en) * | 2006-08-21 | 2014-11-04 | M. Samy Abdou | Bone screw systems and methods of use |
US7901433B2 (en) | 2006-10-04 | 2011-03-08 | Zimmer Spine, Inc. | Occipito-cervical stabilization system and method |
US20080147122A1 (en) * | 2006-10-12 | 2008-06-19 | Jackson Roger P | Dynamic stabilization connecting member with molded inner segment and surrounding external elastomer |
FR2908627B1 (en) * | 2006-11-20 | 2009-07-03 | Tornier Sas | PROTHETIC OR OSTEOSYNTHESIS DEVICE WITH A SLICED OLIVE |
US8147527B2 (en) | 2006-11-28 | 2012-04-03 | Zimmer Spine, Inc. | Adjustable occipital plate |
WO2008073323A2 (en) | 2006-12-08 | 2008-06-19 | Jackson Roger P | Tool system for dynamic spinal implants |
US7744632B2 (en) * | 2006-12-20 | 2010-06-29 | Aesculap Implant Systems, Inc. | Rod to rod connector |
US8696713B2 (en) * | 2006-12-22 | 2014-04-15 | Lers Surgical, Llc | Anchoring device for posteriorly attaching adjacent verterbrae |
US8246662B2 (en) * | 2006-12-27 | 2012-08-21 | Zimmer Spine, Inc. | Modular occipital plate |
US8636737B2 (en) | 2006-12-27 | 2014-01-28 | Zimmer Spine, Inc. | Modular occipital plate |
US20140180338A1 (en) * | 2007-01-10 | 2014-06-26 | Globus Medical, Inc | System and Method for Bone Anchorage |
JP2010515543A (en) * | 2007-01-10 | 2010-05-13 | ファセット ソリューションズ インコーポレイテッド | Taper lock fixing system |
US8366745B2 (en) * | 2007-05-01 | 2013-02-05 | Jackson Roger P | Dynamic stabilization assembly having pre-compressed spacers with differential displacements |
US8475498B2 (en) | 2007-01-18 | 2013-07-02 | Roger P. Jackson | Dynamic stabilization connecting member with cord connection |
US10792074B2 (en) | 2007-01-22 | 2020-10-06 | Roger P. Jackson | Pivotal bone anchor assemly with twist-in-place friction fit insert |
US7967849B2 (en) * | 2007-04-06 | 2011-06-28 | Warsaw Orthopedic, Inc. | Adjustable multi-axial spinal coupling assemblies |
US9161781B2 (en) * | 2007-04-19 | 2015-10-20 | Mi4Spine, Llc | Minimally invasive percutaneous pedicle screw and slotted rod assembly |
US20080269742A1 (en) * | 2007-04-25 | 2008-10-30 | Levy Mark M | Connector assembly for bone anchoring element |
US10383660B2 (en) | 2007-05-01 | 2019-08-20 | Roger P. Jackson | Soft stabilization assemblies with pretensioned cords |
US8197517B1 (en) | 2007-05-08 | 2012-06-12 | Theken Spine, Llc | Frictional polyaxial screw assembly |
US8197518B2 (en) | 2007-05-16 | 2012-06-12 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US7942910B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US7947065B2 (en) * | 2008-11-14 | 2011-05-24 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US7942909B2 (en) | 2009-08-13 | 2011-05-17 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US7942911B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US7951173B2 (en) * | 2007-05-16 | 2011-05-31 | Ortho Innovations, Llc | Pedicle screw implant system |
CN101347350B (en) * | 2007-07-16 | 2010-07-21 | 叶中权 | External member flexible cable spine fixing apparatus |
BRPI0814609A2 (en) * | 2007-07-19 | 2015-01-27 | Synthes Gmbh | CLAMP TO FIX A BONE ANCHOR TO A ROD, AND A HOLDER TO MOUNT ON A VERTEB. |
US20090069849A1 (en) * | 2007-09-10 | 2009-03-12 | Oh Younghoon | Dynamic screw system |
US20090082812A1 (en) * | 2007-09-21 | 2009-03-26 | Lewis Trevor K | Provisional locking pedicle screw system and method |
US8398683B2 (en) * | 2007-10-23 | 2013-03-19 | Pioneer Surgical Technology, Inc. | Rod coupling assembly and methods for bone fixation |
KR20100087334A (en) | 2007-10-24 | 2010-08-04 | 너바시브 인코퍼레이티드 | Surgical fixation system and related methods |
US8821546B2 (en) | 2007-11-06 | 2014-09-02 | Stanus Investments, Inc. | Vertebral screw arrangement with locking pin |
FR2927791B1 (en) * | 2008-02-26 | 2011-02-18 | Clariance | ARTICULAR PROSTHESIS POSTERIEURE LUMBAR WITH ROTULE |
US9060813B1 (en) | 2008-02-29 | 2015-06-23 | Nuvasive, Inc. | Surgical fixation system and related methods |
US8100949B2 (en) * | 2008-06-03 | 2012-01-24 | Warsaw Orthopedic, Inc. | Transverse rod connectors with osteoconductive material |
US9017329B2 (en) * | 2008-06-24 | 2015-04-28 | Extremity Medical, Llc | Intramedullary fixation assembly and method of use |
US8425514B2 (en) * | 2008-06-25 | 2013-04-23 | Westmark Medical, Llc. | Spinal fixation device |
WO2010002466A1 (en) * | 2008-07-01 | 2010-01-07 | Alphatec Spine, Inc. | A screw assembly |
US20100004693A1 (en) * | 2008-07-01 | 2010-01-07 | Peter Thomas Miller | Cam locking spine stabilization system and method |
US8118837B2 (en) * | 2008-07-03 | 2012-02-21 | Zimmer Spine, Inc. | Tapered-lock spinal rod connectors and methods for use |
US20100010540A1 (en) * | 2008-07-09 | 2010-01-14 | Gi-Hoon Park | Device for vertebral stabilization |
US8197512B1 (en) | 2008-07-16 | 2012-06-12 | Zimmer Spine, Inc. | System and method for spine stabilization using resilient inserts |
US8167914B1 (en) | 2008-07-16 | 2012-05-01 | Zimmer Spine, Inc. | Locking insert for spine stabilization and method of use |
US8177811B2 (en) * | 2008-07-25 | 2012-05-15 | Clariance | Joint prosthesis for total lumbar arthroplasty by posterior approach |
US8147523B2 (en) * | 2008-09-09 | 2012-04-03 | Warsaw Orthopedic, Inc. | Offset vertebral rod connector |
US8506601B2 (en) | 2008-10-14 | 2013-08-13 | Pioneer Surgical Technology, Inc. | Low profile dual locking fixation system and offset anchor member |
US8075603B2 (en) | 2008-11-14 | 2011-12-13 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US8147525B2 (en) * | 2008-12-22 | 2012-04-03 | Zimmer Spine, Inc. | Bone anchor assembly and methods of use |
US8506567B2 (en) | 2009-02-04 | 2013-08-13 | Lanx, Inc. | Occipital plate fixation system |
US8636778B2 (en) * | 2009-02-11 | 2014-01-28 | Pioneer Surgical Technology, Inc. | Wide angulation coupling members for bone fixation system |
US8252030B2 (en) | 2009-03-10 | 2012-08-28 | Globus Medical, Inc. | Spinal implant connection assembly |
US8241341B2 (en) | 2009-03-20 | 2012-08-14 | Spinal Usa, Inc. | Pedicle screws and methods of using the same |
US8882803B2 (en) | 2009-04-01 | 2014-11-11 | Globus Medical, Inc. | Orthopedic clamp and extension rod |
US8372120B2 (en) | 2009-05-20 | 2013-02-12 | Spine Wave, Inc. | Multi-axial cross connector |
WO2010135537A2 (en) | 2009-05-20 | 2010-11-25 | Synthes Usa, Llc | Patient-mounted retraction |
US8430913B2 (en) * | 2009-06-10 | 2013-04-30 | Spine Wave, Inc. | Devices and methods for adding an additional level of fixation to an existing construct |
US8876869B1 (en) | 2009-06-19 | 2014-11-04 | Nuvasive, Inc. | Polyaxial bone screw assembly |
US8506598B1 (en) | 2009-06-26 | 2013-08-13 | Nuvasive, Inc. | Anchors for spinal fixation and correcting spinal deformity |
CN101612054B (en) * | 2009-07-24 | 2011-01-05 | 王铁铸 | External-distraction pedicle screw-rod bracket of vertebral body |
ATE525970T1 (en) * | 2009-07-28 | 2011-10-15 | Biedermann Motech Gmbh | BONE ANCHORING DEVICE |
DE202009012270U1 (en) | 2009-09-09 | 2009-11-19 | Richard Martin Medizintechnik Gmbh | Knochenplattenverschraubung |
CA2774471A1 (en) | 2009-10-05 | 2011-04-14 | James L. Surber | Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit |
KR101217601B1 (en) * | 2009-10-06 | 2013-01-03 | 사회복지법인 삼성생명공익재단 | Fixing Apparatus for bone fixation rod |
WO2011057079A1 (en) | 2009-11-05 | 2011-05-12 | K2M, Inc. | Semi-constrained bone screw |
US8486116B2 (en) * | 2010-01-08 | 2013-07-16 | Biomet Manufacturing Ring Corporation | Variable angle locking screw |
US8617216B2 (en) * | 2010-04-05 | 2013-12-31 | David L. Brumfield | Fully-adjustable bone fixation device |
US8535318B2 (en) | 2010-04-23 | 2013-09-17 | DePuy Synthes Products, LLC | Minimally invasive instrument set, devices and related methods |
US9198696B1 (en) | 2010-05-27 | 2015-12-01 | Nuvasive, Inc. | Cross-connector and related methods |
EP2992845A1 (en) * | 2010-07-08 | 2016-03-09 | X-spine Systems, Inc. | Spinal stabilization system utilizing screw and external facet and/or lamina fixation |
US10603083B1 (en) | 2010-07-09 | 2020-03-31 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US9084634B1 (en) | 2010-07-09 | 2015-07-21 | Theken Spine, Llc | Uniplanar screw |
US10368919B2 (en) | 2010-07-22 | 2019-08-06 | Globus Medical, Inc. | Sacral-iliac stabilization system |
US8480713B2 (en) * | 2010-07-28 | 2013-07-09 | Warsaw Orthopedic, Inc. | Adjustable spinal connector assembly |
WO2012030712A1 (en) | 2010-08-30 | 2012-03-08 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
WO2012031000A1 (en) | 2010-09-03 | 2012-03-08 | International Spinal Innovations, Llc | Polyaxial vertebral anchor assembly with vertical adjustment and split lock |
AU2011299558A1 (en) | 2010-09-08 | 2013-05-02 | Roger P. Jackson | Dynamic stabilization members with elastic and inelastic sections |
DE112011103644T5 (en) | 2010-11-02 | 2013-12-24 | Roger P. Jackson | Polyaxial bone anchor with quick-release shaft and rotatable holder |
EP2460484A1 (en) * | 2010-12-01 | 2012-06-06 | FACET-LINK Inc. | Variable angle bone screw fixation assembly |
US8728129B2 (en) | 2011-01-07 | 2014-05-20 | Biomet Manufacturing, Llc | Variable angled locking screw |
US9198692B1 (en) | 2011-02-10 | 2015-12-01 | Nuvasive, Inc. | Spinal fixation anchor |
US9247964B1 (en) | 2011-03-01 | 2016-02-02 | Nuasive, Inc. | Spinal Cross-connector |
US9387013B1 (en) | 2011-03-01 | 2016-07-12 | Nuvasive, Inc. | Posterior cervical fixation system |
US8992579B1 (en) | 2011-03-08 | 2015-03-31 | Nuvasive, Inc. | Lateral fixation constructs and related methods |
WO2012128825A1 (en) | 2011-03-24 | 2012-09-27 | Jackson Roger P | Polyaxial bone anchor with compound articulation and pop-on shank |
US9017409B2 (en) | 2011-04-22 | 2015-04-28 | K2M, Inc. | Spinal interbody spacer with semi-constrained screws |
US9131962B2 (en) | 2011-05-24 | 2015-09-15 | Globus Medical, Inc. | Bone screw assembly |
JP6072012B2 (en) | 2011-05-27 | 2017-02-01 | シンセス・ゲーエムベーハーSynthes GmbH | Minimally invasive spinal fixation system including vertebra alignment features |
US9005249B2 (en) | 2011-07-11 | 2015-04-14 | Life Spine, Inc. | Spinal rod connector assembly |
US9993269B2 (en) | 2011-07-15 | 2018-06-12 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9358047B2 (en) | 2011-07-15 | 2016-06-07 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US8888827B2 (en) | 2011-07-15 | 2014-11-18 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9186187B2 (en) | 2011-07-15 | 2015-11-17 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9198694B2 (en) | 2011-07-15 | 2015-12-01 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
WO2013059763A1 (en) * | 2011-10-21 | 2013-04-25 | Custom Spine, Inc. | Facet screw system and method |
US8740950B2 (en) | 2011-12-08 | 2014-06-03 | Spine Wave, Inc. | Methods for percutaneously attaching a cross connector to contralateral spinal constructs |
US9060815B1 (en) | 2012-03-08 | 2015-06-23 | Nuvasive, Inc. | Systems and methods for performing spine surgery |
US8828056B2 (en) | 2012-04-16 | 2014-09-09 | Aesculap Implant Systems, Llc | Rod to rod cross connector |
US8771319B2 (en) | 2012-04-16 | 2014-07-08 | Aesculap Implant Systems, Llc | Rod to rod cross connector |
US9827011B2 (en) * | 2013-03-15 | 2017-11-28 | Biomet Manufacturing, Llc | Polyaxial pivot housing for external fixation system |
US9453526B2 (en) | 2013-04-30 | 2016-09-27 | Degen Medical, Inc. | Bottom-loading anchor assembly |
US9517089B1 (en) | 2013-10-08 | 2016-12-13 | Nuvasive, Inc. | Bone anchor with offset rod connector |
EP3115008B1 (en) | 2015-07-09 | 2019-06-19 | Silony Medical International AG | Bone anchoring element |
US9820780B2 (en) * | 2015-09-30 | 2017-11-21 | Amendia, Inc. | Angled offset tulip assembly |
US10034691B1 (en) | 2015-12-03 | 2018-07-31 | Nuvasive, Inc. | Bone anchor |
US10888357B2 (en) * | 2016-02-29 | 2021-01-12 | Warsaw Orthopedic, Inc. | Spinal implant system and method |
IL244461A (en) * | 2016-03-06 | 2017-06-29 | Jacobsen Hagay | Adaptor for adjustably mounting a structure onto a biological base |
US10786285B2 (en) * | 2016-06-06 | 2020-09-29 | Stryker European Holdings I, Llc | Paraxial revision rod-to-rod connector |
US20180000522A1 (en) * | 2016-06-30 | 2018-01-04 | Linares Medical Devices, Llc | Vertebral scaffold for supporting a rear of a spinal column along opposite extending rows of lateral processes |
EP3278751B1 (en) | 2016-07-15 | 2024-03-06 | Stryker European Operations Holdings LLC | Spinal fixation assembly |
US10258386B2 (en) * | 2017-06-15 | 2019-04-16 | Warsaw Orthopedic, Inc. | Spinal construct and method |
US10507043B1 (en) | 2017-10-11 | 2019-12-17 | Seaspine Orthopedics Corporation | Collet for a polyaxial screw assembly |
US11540863B2 (en) | 2018-07-31 | 2023-01-03 | GetSet Surgical SA | Spinal surgery systems and methods |
USD926978S1 (en) | 2019-06-07 | 2021-08-03 | GetSet Surgical SA | Surgical instrument handle |
USD927687S1 (en) | 2019-06-07 | 2021-08-10 | GetSet Surgical SA | Surgical instrument handle |
USD896384S1 (en) | 2019-06-07 | 2020-09-15 | GetSet Surgical SA | Spinal fusion cage |
USD926312S1 (en) | 2019-06-07 | 2021-07-27 | GetSet Surgical SA | Surgical instrument handle |
US11331125B1 (en) | 2021-10-07 | 2022-05-17 | Ortho Inventions, Llc | Low profile rod-to-rod coupler |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047029A (en) * | 1988-06-10 | 1991-09-10 | Synthes (U.S.A.) | Clamp and system for internal fixation |
EP0465158A2 (en) * | 1990-07-04 | 1992-01-08 | Seyed Mohammad Hossein Mehdian | Apparatus for use in the treatment of spinal disorders |
US5501684A (en) | 1992-06-25 | 1996-03-26 | Synthes (U.S.A.) | Osteosynthetic fixation device |
US5549608A (en) | 1995-07-13 | 1996-08-27 | Fastenetix, L.L.C. | Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus |
WO1996028104A1 (en) * | 1995-03-16 | 1996-09-19 | Alphatec Manufacturing, Inc. | Top tightening bone fixation apparatus |
US5575792A (en) * | 1995-07-14 | 1996-11-19 | Fastenetix, L.L.C. | Extending hook and polyaxial coupling element device for use with top loading rod fixation devices |
US5613968A (en) * | 1995-05-01 | 1997-03-25 | Lin; Chih-I | Universal pad fixation device for orthopedic surgery |
US5643259A (en) | 1994-03-31 | 1997-07-01 | Ricardo C. Sasso | Spine fixation instrumentation |
US5735852A (en) | 1995-05-22 | 1998-04-07 | Synthes (U.S.A.) | Clamp jaw for a spinal affixation device |
FR2759894A1 (en) * | 1997-02-24 | 1998-08-28 | Khalil Kharrat | Spinal osteosynthesis implant |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3614101C1 (en) | 1986-04-25 | 1987-10-22 | Juergen Prof Dr Med Harms | Pedicle screw |
US4887596A (en) | 1988-03-02 | 1989-12-19 | Synthes (U.S.A.) | Open backed pedicle screw |
DE3923996A1 (en) | 1989-07-20 | 1991-01-31 | Lutz Biedermann | RECORDING PART FOR JOINTLY CONNECTING TO A SCREW FOR MAKING A PEDICLE SCREW |
US5360431A (en) | 1990-04-26 | 1994-11-01 | Cross Medical Products | Transpedicular screw system and method of use |
US5129900B1 (en) * | 1990-07-24 | 1998-12-29 | Acromed Corp | Spinal column retaining method and apparatus |
US5261909A (en) | 1992-02-18 | 1993-11-16 | Danek Medical, Inc. | Variable angle screw for spinal implant system |
US5312405A (en) * | 1992-07-06 | 1994-05-17 | Zimmer, Inc. | Spinal rod coupler |
US5527314A (en) | 1993-01-04 | 1996-06-18 | Danek Medical, Inc. | Spinal fixation system |
US5352226A (en) | 1993-02-08 | 1994-10-04 | Lin Chih I | Side locking system rotatable in all directions for use in spinal surgery |
US5584831A (en) * | 1993-07-09 | 1996-12-17 | September 28, Inc. | Spinal fixation device and method |
US5466237A (en) | 1993-11-19 | 1995-11-14 | Cross Medical Products, Inc. | Variable locking stabilizer anchor seat and screw |
US5499983A (en) | 1994-02-23 | 1996-03-19 | Smith & Nephew Richards, Inc. | Variable angle spinal screw |
SE9402130D0 (en) | 1994-06-17 | 1994-06-17 | Sven Olerud | Device and method for plate fixation of legs |
US5575791A (en) | 1994-07-27 | 1996-11-19 | Lin; Chih-I | Universal eccentric fixation mechanism for orthopedic surgery |
US5474551A (en) | 1994-11-18 | 1995-12-12 | Smith & Nephew Richards, Inc. | Universal coupler for spinal fixation |
FR2731344B1 (en) * | 1995-03-06 | 1997-08-22 | Dimso Sa | SPINAL INSTRUMENTATION ESPECIALLY FOR A ROD |
DE19509332C1 (en) | 1995-03-15 | 1996-08-14 | Harms Juergen | Anchoring element |
US5591166A (en) | 1995-03-27 | 1997-01-07 | Smith & Nephew Richards, Inc. | Multi angle bone bolt |
US5669911A (en) | 1995-04-13 | 1997-09-23 | Fastenetix, L.L.C. | Polyaxial pedicle screw |
US5520690A (en) | 1995-04-13 | 1996-05-28 | Errico; Joseph P. | Anterior spinal polyaxial locking screw plate assembly |
US5733285A (en) | 1995-07-13 | 1998-03-31 | Fastenetix, Llc | Polyaxial locking mechanism |
US5609593A (en) | 1995-07-13 | 1997-03-11 | Fastenetix, Llc | Advanced polyaxial locking hook and coupling element device for use with top loading rod fixation devices |
US5584834A (en) | 1995-07-13 | 1996-12-17 | Fastenetix, L.L.C. | Polyaxial locking screw and coupling element assembly for use with side loading rod fixation apparatus |
US5578033A (en) | 1995-07-13 | 1996-11-26 | Fastenetix, L.L.C. | Advanced polyaxial locking hook and coupling element device for use with side loading rod fixation devices |
US5586984A (en) | 1995-07-13 | 1996-12-24 | Fastenetix, L.L.C. | Polyaxial locking screw and coupling element assembly for use with rod fixation apparatus |
US5554157A (en) | 1995-07-13 | 1996-09-10 | Fastenetix, L.L.C. | Rod securing polyaxial locking screw and coupling element assembly |
US5609594A (en) | 1995-07-13 | 1997-03-11 | Fastenetix Llc | Extending hook and polyaxial coupling element device for use with side loading road fixation devices |
US5683392A (en) | 1995-10-17 | 1997-11-04 | Wright Medical Technology, Inc. | Multi-planar locking mechanism for bone fixation |
US5688273A (en) | 1995-10-23 | 1997-11-18 | Fastenetix, Llc. | Spinal implant apparatus having a single central rod and plow hooks |
US5741255A (en) | 1996-06-05 | 1998-04-21 | Acromed Corporation | Spinal column retaining apparatus |
US5885286A (en) | 1996-09-24 | 1999-03-23 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5879350A (en) | 1996-09-24 | 1999-03-09 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5797911A (en) | 1996-09-24 | 1998-08-25 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5863293A (en) | 1996-10-18 | 1999-01-26 | Spinal Innovations | Spinal implant fixation assembly |
US5782831A (en) | 1996-11-06 | 1998-07-21 | Sdgi Holdings, Inc. | Method an device for spinal deformity reduction using a cable and a cable tensioning system |
US5728098A (en) | 1996-11-07 | 1998-03-17 | Sdgi Holdings, Inc. | Multi-angle bone screw assembly using shape-memory technology |
US5776135A (en) * | 1996-12-23 | 1998-07-07 | Third Millennium Engineering, Llc | Side mounted polyaxial pedicle screw |
US5752957A (en) | 1997-02-12 | 1998-05-19 | Third Millennium Engineering, Llc | Polyaxial mechanism for use with orthopaedic implant devices |
US5810819A (en) | 1997-05-15 | 1998-09-22 | Spinal Concepts, Inc. | Polyaxial pedicle screw having a compression locking rod gripping mechanism |
-
1999
- 1999-09-07 AU AU54047/99A patent/AU751174B2/en not_active Ceased
- 1999-09-07 DE DE69930391T patent/DE69930391T2/en not_active Expired - Lifetime
- 1999-09-07 ES ES99939888T patent/ES2260927T3/en not_active Expired - Lifetime
- 1999-09-07 AT AT99939888T patent/ATE320223T1/en not_active IP Right Cessation
- 1999-09-07 WO PCT/CH1999/000414 patent/WO2000015125A1/en active IP Right Grant
- 1999-09-07 JP JP2000569711A patent/JP4156804B2/en not_active Expired - Lifetime
- 1999-09-07 EP EP99939888A patent/EP1109502B1/en not_active Expired - Lifetime
- 1999-09-07 CA CA002343327A patent/CA2343327C/en not_active Expired - Fee Related
- 1999-09-09 US US09/392,483 patent/US6187005B1/en not_active Expired - Lifetime
-
2001
- 2001-01-24 ZA ZA200100673A patent/ZA200100673B/en unknown
- 2001-11-06 HK HK01107750A patent/HK1036745A1/en not_active IP Right Cessation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5047029A (en) * | 1988-06-10 | 1991-09-10 | Synthes (U.S.A.) | Clamp and system for internal fixation |
EP0465158A2 (en) * | 1990-07-04 | 1992-01-08 | Seyed Mohammad Hossein Mehdian | Apparatus for use in the treatment of spinal disorders |
US5501684A (en) | 1992-06-25 | 1996-03-26 | Synthes (U.S.A.) | Osteosynthetic fixation device |
US5643259A (en) | 1994-03-31 | 1997-07-01 | Ricardo C. Sasso | Spine fixation instrumentation |
WO1996028104A1 (en) * | 1995-03-16 | 1996-09-19 | Alphatec Manufacturing, Inc. | Top tightening bone fixation apparatus |
US5613968A (en) * | 1995-05-01 | 1997-03-25 | Lin; Chih-I | Universal pad fixation device for orthopedic surgery |
US5735852A (en) | 1995-05-22 | 1998-04-07 | Synthes (U.S.A.) | Clamp jaw for a spinal affixation device |
US5549608A (en) | 1995-07-13 | 1996-08-27 | Fastenetix, L.L.C. | Advanced polyaxial locking screw and coupling element device for use with rod fixation apparatus |
US5575792A (en) * | 1995-07-14 | 1996-11-19 | Fastenetix, L.L.C. | Extending hook and polyaxial coupling element device for use with top loading rod fixation devices |
FR2759894A1 (en) * | 1997-02-24 | 1998-08-28 | Khalil Kharrat | Spinal osteosynthesis implant |
Cited By (112)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002000124A1 (en) * | 2000-06-30 | 2002-01-03 | Sdgi Holdings, Inc. | Intervertebral linking device |
FR2810873A1 (en) * | 2000-06-30 | 2002-01-04 | Henry Graf | Intervertebral coupling for two or more vertebrae has intermediate element between fixed and mobile components to allow movement |
US7691131B2 (en) | 2000-06-30 | 2010-04-06 | Sofamor S.N.C. | Intervertebral connecting device |
AU2001270720B2 (en) * | 2000-06-30 | 2007-02-08 | Henry Graf | Intervertebral linking device |
JP2004500953A (en) * | 2000-06-30 | 2004-01-15 | エスディージーアイ・ホールディングス・インコーポレーテッド | Intervertebral connection device |
WO2002015806A1 (en) * | 2000-08-24 | 2002-02-28 | Synthes Ag Chur | Device for connecting a bone fixation element to a longitudinal rod |
US6945972B2 (en) | 2000-08-24 | 2005-09-20 | Synthes | Apparatus for connecting a bone fastener to a longitudinal rod |
EP1339336A4 (en) * | 2000-12-04 | 2007-05-09 | Roger P Jackson | Lockable swivel head bone screw |
EP1339336A2 (en) * | 2000-12-04 | 2003-09-03 | Roger P. Jackson | Lockable swivel head bone screw |
US8506600B2 (en) | 2001-09-14 | 2013-08-13 | Stryker Spine | Methods for stabilizing bone using spinal fixation devices |
US10517646B2 (en) | 2001-09-14 | 2019-12-31 | Stryker European Holdings I, Llc | Stabilizing bone using spinal fixation devices and systems |
US8870930B2 (en) | 2001-09-14 | 2014-10-28 | Stryker Spine | Methods for stabilizing bone using spinal fixation devices |
US9662144B2 (en) | 2001-09-14 | 2017-05-30 | Stryker European Holdings I, Llc | Stabilizing bone using spinal fixation devices and systems |
WO2003037198A1 (en) | 2001-10-30 | 2003-05-08 | Vitatech | Vertebral column support device which is assembled by means of clamping |
US7094237B2 (en) | 2001-10-30 | 2006-08-22 | Vitatech | Vertebral column support device which is assembled by means of clamping |
FR2831420A1 (en) * | 2001-10-30 | 2003-05-02 | Vitatech | APPARATUS FOR HOLDING THE SPIN WITH A PINCH ASSEMBLY |
US7105029B2 (en) | 2002-02-04 | 2006-09-12 | Zimmer Spine, Inc. | Skeletal fixation device with linear connection |
WO2003068088A1 (en) * | 2002-02-13 | 2003-08-21 | Cross Medical Products, Inc. | Posterior polyaxial system for the spine |
WO2004000147A1 (en) * | 2002-06-24 | 2003-12-31 | Bernhard Brinkhaus | Spinal column support system |
US7722649B2 (en) | 2002-08-09 | 2010-05-25 | Biedermann Motech Gmbh | Dynamic stabilization device for bones, in particular for vertebrae |
EP1388323B1 (en) * | 2002-08-09 | 2007-01-10 | BIEDERMANN MOTECH GmbH | Dynamic stabilising arrangement for bones, in particular for the spinal column |
US8870928B2 (en) | 2002-09-06 | 2014-10-28 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US10349983B2 (en) | 2003-05-22 | 2019-07-16 | Alphatec Spine, Inc. | Pivotal bone anchor assembly with biased bushing for pre-lock friction fit |
US8936623B2 (en) | 2003-06-18 | 2015-01-20 | Roger P. Jackson | Polyaxial bone screw assembly |
US9144444B2 (en) | 2003-06-18 | 2015-09-29 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
USRE46431E1 (en) | 2003-06-18 | 2017-06-13 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US7862281B2 (en) | 2003-07-09 | 2011-01-04 | Spinal, Llc | Precise linear fastener system and method for use |
FR2859095A1 (en) * | 2003-09-01 | 2005-03-04 | Ldr Medical | BONE ANCHORING IMPLANT WITH A POLYAXIAL HEAD AND METHOD OF IMPLANTING THE SAME |
WO2005020829A1 (en) | 2003-09-01 | 2005-03-10 | Ldr Medical | Osseous anchoring implant with a polyaxial head and method for installing the implant |
AU2004267946B2 (en) * | 2003-09-01 | 2010-06-10 | Ldr Medical | Osseous anchoring implant with a polyaxial head and method for installing the implant |
US7981143B2 (en) | 2003-09-10 | 2011-07-19 | Spinal Llc | Linear fastener system and method for use |
US7335201B2 (en) | 2003-09-26 | 2008-02-26 | Zimmer Spine, Inc. | Polyaxial bone screw with torqueless fastening |
US7334961B2 (en) | 2003-12-10 | 2008-02-26 | Zimmer Spine, Inc. | Internally disposed linear fastener system |
US7118303B2 (en) | 2003-12-10 | 2006-10-10 | Zimmer Spine, Inc. | Internally disposed linear fastener system |
WO2005072632A1 (en) * | 2004-01-27 | 2005-08-11 | Medicrea International | Vertebral osteosynthesis equipment |
FR2865378A1 (en) * | 2004-01-27 | 2005-07-29 | Medicrea International | Vertebral osteosynthesis equipment for immobilizing vertebras, has pin, bolt, nut, unit with structure and ring, forming assembly to connect rod to base part, where articulation of assembly is formed by flexible structure of elongated unit |
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US9662143B2 (en) | 2004-02-27 | 2017-05-30 | Roger P Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
US7763049B2 (en) | 2004-06-09 | 2010-07-27 | Zimmer Spine, Inc. | Orthopedic fixation connector |
WO2006017616A1 (en) * | 2004-08-05 | 2006-02-16 | Zimmer Spine, Inc. | Spinal fixation assembly |
US9743957B2 (en) | 2004-11-10 | 2017-08-29 | Roger P. Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US11147591B2 (en) | 2004-11-10 | 2021-10-19 | Roger P Jackson | Pivotal bone anchor receiver assembly with threaded closure |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8998960B2 (en) | 2004-11-10 | 2015-04-07 | Roger P. Jackson | Polyaxial bone screw with helically wound capture connection |
US9522021B2 (en) | 2004-11-23 | 2016-12-20 | Roger P. Jackson | Polyaxial bone anchor with retainer with notch for mono-axial motion |
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EP1850807A2 (en) * | 2005-02-22 | 2007-11-07 | Facet Solutions, Inc. | Polyaxial orthopedic fastening apparatus |
EP1850807A4 (en) * | 2005-02-22 | 2012-01-04 | Facet Solutions Inc | Polyaxial orthopedic fastening apparatus |
WO2006091539A2 (en) | 2005-02-22 | 2006-08-31 | Facet Solutions | Polyaxial orthopedic fastening apparatus |
EP1871302A2 (en) * | 2005-03-25 | 2008-01-02 | Blackstone Medical, Inc. | Multi-axial connection system |
EP1871302A4 (en) * | 2005-03-25 | 2012-05-02 | Blackstone Medical Inc | Multi-axial connection system |
US9308027B2 (en) | 2005-05-27 | 2016-04-12 | Roger P Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US11234745B2 (en) | 2005-07-14 | 2022-02-01 | Roger P. Jackson | Polyaxial bone screw assembly with partially spherical screw head and twist in place pressure insert |
US11432850B2 (en) | 2005-11-21 | 2022-09-06 | DePuy Synthes Products, Inc. | Polyaxial bone anchors with increased angulation |
US7585299B2 (en) | 2006-02-17 | 2009-09-08 | Warsaw Orthopedic, Inc. | Dorsal adjusting spinal connector assembly |
WO2007095429A1 (en) * | 2006-02-17 | 2007-08-23 | Warsaw Orthopedic, Inc. | Dorsal adjusting spinal connector assembly |
US9439683B2 (en) | 2007-01-26 | 2016-09-13 | Roger P Jackson | Dynamic stabilization member with molded connection |
US10751187B2 (en) | 2007-06-08 | 2020-08-25 | Ldr Medical | Intersomatic cage, intervertebral prosthesis, anchoring device and implantation instruments |
US10898234B2 (en) | 2007-07-20 | 2021-01-26 | DePuy Synthes Products, Inc. | Polyaxial bone fixation element |
US11819247B2 (en) | 2007-07-20 | 2023-11-21 | DePuy Synthes Products, Inc. | Polyaxial bone fixation element |
US11357550B2 (en) | 2007-07-20 | 2022-06-14 | DePuy Synthes Products, Inc. | Polyaxial bone fixation element |
US9907574B2 (en) | 2008-08-01 | 2018-03-06 | Roger P. Jackson | Polyaxial bone anchors with pop-on shank, friction fit fully restrained retainer, insert and tool receiving features |
US11890037B2 (en) | 2008-09-12 | 2024-02-06 | DePuy Synthes Products, Inc. | Spinal stabilizing and guiding fixation system |
US11129648B2 (en) | 2008-09-12 | 2021-09-28 | DePuy Synthes Products, Inc. | Spinal stabilizing and guiding fixation system |
US11484348B2 (en) | 2008-11-03 | 2022-11-01 | DePuy Synthes Products, Inc. | Uni-planer bone fixation assembly |
US11020152B2 (en) | 2009-04-15 | 2021-06-01 | DePuy Synthes Products, Inc. | Revision connector for spinal constructs |
US9918745B2 (en) | 2009-06-15 | 2018-03-20 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with friction fit compressive collet |
US9393047B2 (en) | 2009-06-15 | 2016-07-19 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US8998959B2 (en) | 2009-06-15 | 2015-04-07 | Roger P Jackson | Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert |
US9504496B2 (en) | 2009-06-15 | 2016-11-29 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert |
US9717534B2 (en) | 2009-06-15 | 2017-08-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US9668771B2 (en) | 2009-06-15 | 2017-06-06 | Roger P Jackson | Soft stabilization assemblies with off-set connector |
US9168069B2 (en) | 2009-06-15 | 2015-10-27 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer |
US11006978B2 (en) | 2009-06-17 | 2021-05-18 | DePuy Synthes Products, Inc. | Revision connector for spinal constructs |
WO2011057178A1 (en) * | 2009-11-06 | 2011-05-12 | Dean Lin | System and method for stabilizing and fixating lumbar vertebrae |
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US9770265B2 (en) | 2012-11-21 | 2017-09-26 | Roger P. Jackson | Splay control closure for open bone anchor |
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Also Published As
Publication number | Publication date |
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AU5404799A (en) | 2000-04-03 |
CA2343327C (en) | 2003-02-11 |
EP1109502B1 (en) | 2006-03-15 |
ATE320223T1 (en) | 2006-04-15 |
EP1109502A1 (en) | 2001-06-27 |
JP2002524188A (en) | 2002-08-06 |
CA2343327A1 (en) | 2000-03-23 |
AU751174B2 (en) | 2002-08-08 |
ZA200100673B (en) | 2001-08-28 |
ES2260927T3 (en) | 2006-11-01 |
DE69930391T2 (en) | 2006-12-07 |
DE69930391D1 (en) | 2006-05-11 |
US6187005B1 (en) | 2001-02-13 |
HK1036745A1 (en) | 2002-01-18 |
JP4156804B2 (en) | 2008-09-24 |
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